Privilege escalation in Ivanti Secure Access
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2023-46810 CVE-2023-38042 |
| CWE-ID | CWE-119 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Ivanti Secure Access Client for Windows Client/Desktop applications / Antivirus software/Personal firewalls |
| Vendor | Ivanti |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Buffer overflow
EUVDB-ID: #VU89723
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-46810
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error. A local user can trigger memory corruption and execute arbitrary code with SYSTEM privileges.
Mitigation
Install updates from vendor's website.
Vulnerable software versionsIvanti Secure Access Client for Windows: before 22.7R1
CPE2.3 External linkshttps://forums.ivanti.com/s/article/Security-Advisory-May-2024?language=en_US
https://forums.ivanti.com/s/article/KB-Security-Advisory-Ivanti-Secure-Access-Client-May-2024?langua...
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Buffer overflow
EUVDB-ID: #VU89722
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-38042
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error. A local user can trigger memory corruption and execute arbitrary code with SYSTEM privileges.
Mitigation
Install updates from vendor's website.
Vulnerable software versionsIvanti Secure Access Client for Windows: before 22.7R1
CPE2.3 External linkshttps://forums.ivanti.com/s/article/Security-Advisory-May-2024?language=en_US
https://forums.ivanti.com/s/article/KB-Security-Advisory-Ivanti-Secure-Access-Client-May-2024?language=en_US
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
